From the Organizer
Henderson Harbor Sprint Triathlon
Sprint Triathlon Team Triathlon
Aqua-Bike and Bike-Run
July 11h, 2026, 9am Start
Price Changes May 11th, 2026, Sprint $85 Relay Teams $65 Per person
Price Changes July 1st, 2026, Sprint $95 Relay Teams $75 Per person
Registration closes July 10th at Midnight
Race Day Registration: $100 Teams: $85 Per Person
Event contact: Tim O'Donnell 803-524-321
Early Bird Pre-Reg Price: $75 Team: $50 each member
Early Bird Registrants are guaranteed shirt size
Event Race Shirt for the FIRST 150 Registrants
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
79°
Typical Low
59°
Chance of Rain
36%
Based on US Climate Normals data from Watertown Intl Ap, 11 mi from the venue.
Host City
City Elevation
413 ft
Nearest Airport
ART
Watertown International Airport · 12 mi
Major Hub
SYR
Syracuse Hancock International Airport · 53 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at HENDERSON HARBOR SPRINT TRIATHLON, Henderson Harbor, NY, put it on the calendar, and turn “someday” into a start date.
24
Days to train
Coming Up
Geneva Mixed Team Relay presented by Red Jacket Orchards
81 miles away
PLAYTRI - IRONMAN 70.3 MUSSELMAN
81 miles away
Delta Lake Triathlon
58 miles away
Gillie Girl Sprint Triathlon
58 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
HENDERSON HARBOR SPRINT TRIATHLON, Henderson Harbor, NY
Jul 11, 2026